<?php

use App\Mail\MailWithdrawalConfirmation;
use App\Models\Country;
use App\Models\OrderWithdrawal;
use App\Models\ShoppingOrder;
use App\Models\ShoppingOrderItem;
use App\Models\ShoppingUser;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Mail;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

/**
 * @return array{order: ShoppingOrder, item: ShoppingOrderItem}
 */
function makeShopOrder(string $email = 'kunde@example.com'): array
{
    makeShopEnv();
    $country = Country::first();
    $product = makeProduct(['1']);

    $shoppingUser = ShoppingUser::create([
        'auth_user_id' => 0,
        'billing_firstname' => 'Max',
        'billing_lastname' => 'Mustermann',
        'billing_email' => $email,
        'billing_country_id' => $country->id,
        'shipping_country_id' => $country->id,
        'is_from' => 'shopping',
    ]);

    $order = ShoppingOrder::create([
        'shopping_user_id' => $shoppingUser->id,
        'auth_user_id' => 0,
        'user_shop_id' => 0,
        'payment_for' => 6,
        'country_id' => $country->id,
        'language' => 'de',
        'total' => 119,
        'txaction' => 'paid',
    ]);

    $item = ShoppingOrderItem::create([
        'shopping_order_id' => $order->id,
        'product_id' => $product->id,
        'qty' => 2,
        'price' => 59.5,
    ]);

    return ['order' => $order, 'item' => $item];
}

it('zeigt die Widerrufsseite an', function () {
    $this->get(route('withdrawal.create'))->assertOk();
});

it('zeigt nach erfolgreicher Identifikation die Bestellung mit Absende-Button', function () {
    ['order' => $order] = makeShopOrder('kunde@example.com');

    $response = $this->post(route('withdrawal.lookup'), [
        'order_number' => (string) $order->id,
        'email' => 'kunde@example.com',
    ]);

    $response->assertOk()
        ->assertSee('#'.$order->id)
        ->assertSee(__('withdrawal.submit'));
});

it('legt bei vollständigem Widerruf einen Datensatz an und versendet die Eingangsbestätigung', function () {
    Mail::fake();
    ['order' => $order] = makeShopOrder('kunde@example.com');

    $response = $this->post(route('withdrawal.store'), [
        'order_number' => (string) $order->id,
        'email' => 'kunde@example.com',
        'scope' => 'full',
    ]);

    $response->assertOk();

    $withdrawal = OrderWithdrawal::first();
    expect($withdrawal)->not->toBeNull()
        ->and($withdrawal->shopping_order_id)->toBe($order->id)
        ->and($withdrawal->type)->toBe(OrderWithdrawal::TYPE_FULL)
        ->and($withdrawal->status)->toBe(OrderWithdrawal::STATUS_RECEIVED)
        ->and($withdrawal->customer_email)->toBe('kunde@example.com')
        ->and($withdrawal->declared_at)->not->toBeNull();

    Mail::assertSent(MailWithdrawalConfirmation::class, function (MailWithdrawalConfirmation $mail) {
        return $mail->hasTo('kunde@example.com')
            && $mail->hasBcc(config('app.withdrawal_mail'));
    });
});

it('findet die Bestellung auch über Groß-/Kleinschreibung der E-Mail', function () {
    Mail::fake();
    ['order' => $order] = makeShopOrder('kunde@example.com');

    $this->post(route('withdrawal.store'), [
        'order_number' => (string) $order->id,
        'email' => 'KUNDE@EXAMPLE.COM',
        'scope' => 'full',
    ])->assertOk();

    expect(OrderWithdrawal::count())->toBe(1);
});

it('speichert nur die ausgewählten Positionen beim teilweisen Widerruf', function () {
    Mail::fake();
    ['order' => $order, 'item' => $item] = makeShopOrder();

    $this->post(route('withdrawal.store'), [
        'order_number' => (string) $order->id,
        'email' => 'kunde@example.com',
        'scope' => 'partial',
        'items' => [$item->id => 1],
    ])->assertOk();

    $withdrawal = OrderWithdrawal::first();
    expect($withdrawal->type)->toBe(OrderWithdrawal::TYPE_PARTIAL)
        ->and($withdrawal->items)->toHaveCount(1)
        ->and($withdrawal->items[0]['qty'])->toBe(1)
        ->and($withdrawal->items[0]['shopping_order_item_id'])->toBe($item->id);
});

it('lehnt einen teilweisen Widerruf ohne ausgewählte Artikel ab', function () {
    Mail::fake();
    ['order' => $order] = makeShopOrder();

    $this->post(route('withdrawal.store'), [
        'order_number' => (string) $order->id,
        'email' => 'kunde@example.com',
        'scope' => 'partial',
        'items' => [],
    ])->assertRedirect();

    expect(OrderWithdrawal::count())->toBe(0);
    Mail::assertNothingSent();
});

it('findet keine Bestellung bei falscher E-Mail', function () {
    ['order' => $order] = makeShopOrder('kunde@example.com');

    $this->post(route('withdrawal.lookup'), [
        'order_number' => (string) $order->id,
        'email' => 'falsch@example.com',
    ])->assertRedirect();

    expect(OrderWithdrawal::count())->toBe(0);
});

it('widerruft keine Nicht-Shop-Bestellung (payment_for != 6)', function () {
    makeShopEnv();
    $country = Country::first();
    $shoppingUser = ShoppingUser::create([
        'auth_user_id' => 0,
        'billing_firstname' => 'Max',
        'billing_lastname' => 'Mustermann',
        'billing_email' => 'kunde@example.com',
        'billing_country_id' => $country->id,
        'shipping_country_id' => $country->id,
        'is_from' => 'user_order',
    ]);
    $order = ShoppingOrder::create([
        'shopping_user_id' => $shoppingUser->id,
        'auth_user_id' => 0,
        'user_shop_id' => 0,
        'payment_for' => 3,
        'country_id' => $country->id,
        'language' => 'de',
        'total' => 119,
    ]);

    $this->post(route('withdrawal.store'), [
        'order_number' => (string) $order->id,
        'email' => 'kunde@example.com',
        'scope' => 'full',
    ])->assertRedirect();

    expect(OrderWithdrawal::count())->toBe(0);
});

it('validiert Pflichtfelder', function () {
    $this->post(route('withdrawal.store'), [
        'order_number' => '',
        'email' => 'keine-mail',
        'scope' => 'full',
    ])->assertSessionHasErrors(['order_number', 'email']);
});